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MC PACIFIC MATERIAL" <br /> Page 1 of 1 <br /> Path to Closure Plan GO GEOTRACKER HOME MANAGE PROJECTS I REPORTS I S- H I LOGOUT <br /> OPEN-VERIFICATION MONITORING <br /> RMC PACIFIC MATERIALS(70607700371)-MAP THIS SITE <br /> 30350 TRACY BLVD S CLEANUP OVERSIGHT AGENCIES <br /> ACTIVITIES REPORT SAN JOAQUIN COUNTY LOP(LEAD)-CASE#.1737 <br /> CASEWORKER:VICKI MCCARTNEY-SUPERVISOR:ADRIENNE ELLSAESSE <br /> TRACY,GA 95376 R <br /> TRAL VALLEY <br /> SAN JOAQUIN COUNTY PUBLIC WEEPAGE CENCASEWORKER:JAMES BART ON SS SUPERVISOR:CORICONDON <br /> VIEW PRINTABLE CASE SUMMARY FOR THIS SITE <br /> THIS PROJECT WAS LAST MODIFIED BY NUE/HENDERSON ON 12/9/2013 10 51 56 AM-HIT RY <br /> THIS SITE HAS SUBMITTALS.CLICK HERETO OPEN ANEW WINDOW WITH THE SUBMITTAL APPROVAL PAGE FOR THIS SITE. <br /> Path to Closure Plan THIS VERSION I INAL S OF 12/9/2013 PATH TO CLOSURE HISTORY <br /> n cAR f RESET PATH TO CLOSURE P!AN <br /> IMPEDIMENT 1: <br /> General Criteria A:The unauthorized release is NOT located within the service area of a public water F Procedural Impediment-INF <br /> system <br /> Step to Resolve Impediment 1-Step 1:-DELETE STEP COMPLETION DATE <br /> �111 public water is currently avail""' or expected to be available at this site in the near future. A PROJECTED DATEr�'�ACTUALDATE <br /> sensitive receptor survey with a 2000-foot radius is pending, requested again on 10/16/2013. 6130!2014 1 — <br /> Stsp to Resolve Impediment 1-Stop 2:-DELETE STEP COMPLETION DATE <br /> 111,at ensure that the on-site production well will not become impacted from the former UST releases. PROJECTED DATE ACTUAL DATE <br /> provide site conceptual model with residual contaminant mass estimates and fate and transport model. 12f31/2014 �— <br /> \ ADD ADDITIONAL STEP — <br /> IMPEDIMENT 2: \ _ <br /> Media Specific Criteria:Direct Contact and Outdoor Air Exposure:The site is NOT considered low-threat r Procedural Impediment-lyFo <br /> for direct contact and outdoor air exposure as it does NOT meet 1,2,or 3. <br /> Conditions that do not meet the policy criteria: <br /> • Exposure Type:Commercial <br /> • Petroleum Constituents in Soil:5 6 Feet bgs <br /> Step to Resolve Impediment 2-Step 1:-Lx!L SM COMPLETION DATE <br /> Review of shallow soil data, tank excavation data, and groundwater data shows that benzene and <br /> ethylbenzene have not been identified as significant contaminants on the site, so the site appears to PROJECTED DATE ACTUAL DATE <br /> pass the Table 1 criteria for direct contact and exposure to outdoor air. 12/9/2014 12/9/2014 <br /> Step to Resolve Impediment 2.Step 2:-gCL&jLj= COMPLETION DATE <br /> JA soil —agement plan should be out in place to protect future workers from shallow contamination. <br /> PROJECTED DATE ACTUAL DATE <br /> 12/31/2014 �— <br /> ADD ADDITIONAL STEP <br /> REQUIREMENTS ALONG PATH TO CLOSURE <br /> PUBLIC WELL <br /> DATE IDENTIFIED RP NOTIFICATION PARTICIPATION DESTRUCTION WASTE DISPOSAL LAND USE SITE CLOSURE <br /> FFOR CLOSURE' CLO URE INITIATED BY I DATE COMPLETION DATE DATE DATE RESTRICTION DATE DATE <br /> Date Identified for Closure is the date all impediments to closure have been removed <br /> Save Form as Partially Completed Save Form as Complete <br /> LOGGED IN AS HENDERSONN CONTACT GEOTRACKER HELP <br /> https://geotracker.waterboards.ca.gov/regulators/screens/closure_policy.asp?global_id=TO... 12/9/2013 <br />